making graffiti throughout the town . it is revealed that the gallery show is a sham and that fair ##ey is an undercover officer who helped the police identify bart as the graffiti artist that had been spray @ - @ painting springfield . since bart is just a boy , he is not sent to jail . instead , he is punished by once again being locked up in the rabbit cage . when bart tells wig ##gum that he has to go to the bathroom , wig ##gum covers the cage with the blanket and finds bart gone when he removes the blanket from the cage . = = production = = " exit through the kw ##ik @ - @ e @ - @ mart
making graffiti throughout the town. it is revealed that the gallery show is a sham and that fairey is an undercover officer who helped the police identify bart as the graffiti artist that had been spray @ - @ painting springfield. since bart is just a boy, he is not sent to jail. instead, he is punished by once again being locked up in the rabbit cage. when bart tells wiggum that he has to go to the bathroom, wiggum covers the cage with the blanket and finds bart gone when he removes the blanket from the cage. = = production = = " exit through the kwik @ - @ e @ - @ mart